Archivi categoria: Asp.Net

POST Ajax and redirect file response to the browser

Pubblicato il settembre 13, 2016 da Andrea Regoli

Yesterday a collegue of mine had a problem: How post an ajax form and redirect the file result to the browser. If you post a form to an handler that response with a file the result will be downloaded by … Continua a leggere →

Pubblicato in .Net, Asp.Net, c#, MVC | Contrassegnato ajax, file, post | Lascia un commento

Serializing Entity Framework classes with JSON (Web API) without relationship

Pubblicato il febbraio 12, 2016 da Andrea Regoli

How many times have you ever tried to serialize an object of a type generated by EntityFramework. As you know with Entity Framework the relationship between to tables are made using virtual IEnumerable. As just you try to access to … Continua a leggere →

Pubblicato in .Net, Asp.Net, c#, Entity Framework, MVC | Contrassegnato Json, serialize | Lascia un commento

Visual Studio 2015 Publish a website without roslyn folder

Pubblicato il novembre 24, 2015 da Andrea Regoli

I published a Web Site using the new Visual Studio 2015 Looking the published folder I found a folder named roslyn inside bin folder. This happens deploying in File System. If you have to copy the deployed folder to an … Continua a leggere →

Pubblicato in Asp.Net | Contrassegnato deploy, roslyn, visual studio 2015, VS2015 | 1 commento

No password Hasing MVC Identity 2.0

Pubblicato il novembre 17, 2015 da Andrea Regoli

I know that all passwords must be hashed on a DB and I do it in all my personal projects; but unfortunately some times the customers ask me to have the clear users password. That’s why in some company the … Continua a leggere →

Pubblicato in Asp.Net, MVC | Contrassegnato hash, Identity 2.0, password, user identity | Lascia un commento

HttpContext GetOwinContext() outside Controller

Pubblicato il ottobre 15, 2015 da Andrea Regoli

In AccountController you can find this to access to UserManager If you need to access to ApplicationRoleManager, ApplicationSignInManager or ApplicationDbContext This is true if you write this code inside Controller because HttpContext is a property of Controller class: If you … Continua a leggere →

Pubblicato in Asp.Net, MVC | Contrassegnato DbContext, GetOwinContext, HttpContext, RoleManager, SignInManager, UserManager | 1 commento

Region in css

Pubblicato il ottobre 12, 2015 da Andrea Regoli

Region are a great features working with source code. Is there a way to use region in css? YES! It’s a visual studio trick, you have to put this commented in css/less code. like this:

Pubblicato in Asp.Net, HTML5 | Contrassegnato css, hide, less, region | Lascia un commento

REST web method and AJAX call in ASP.NET page

Pubblicato il settembre 17, 2015 da Andrea Regoli

In this post I don’t speak about new features but an old one. I decided to speak about it because I notice that with all the new method to create a service the old WebMethod have been forgotten. In .Net … Continua a leggere →

Pubblicato in .Net, Asp.Net, c#, javascript, jquery | Contrassegnato ajax, EnablePageMethods, page methods, ScriptManager, ScriptMethod, WebMethod | 1 commento

Asp.Net SiteMapPath parent page parameter in querystring or change title

Pubblicato il ottobre 14, 2014 da Andrea Regoli

I notice now that I haven’t ever talk about SiteMapPath. First of all SiteMapPath is a asp.net control very easy to use to obtain breadcrumb navigation. What we need? With Visual Studio add new “Site Map” (.sitemap) file to the … Continua a leggere →

Pubblicato in .Net, Asp.Net, c# | Contrassegnato node, querystring, SiteMap, siteMapNode, SiteMapPath, title, url | Lascia un commento

JSON Serialization C#

Pubblicato il settembre 11, 2014 da Andrea Regoli

Today I write DAL layer that comunicate with the service with JSON. First of all I used JavaScriptSerializer object but I found some problem with DateTime type. When it deserialize the DateTime it consider the UTC delta and day light … Continua a leggere →

Pubblicato in Asp.Net, c# | Contrassegnato DataContractJsonSerializer, JavaScriptSerializer, Json, json.net, JsonConvert, JsonSerializer, REST, ServiceStack | 1 commento

Add javascript or css to tr created by asp.net GridView

Pubblicato il agosto 4, 2014 da Andrea Regoli

I don’t like too much use GridView controls but in a existing project I found it applyed. My target was only to attach “onclick” javascript event to the row generated. Inside this event it’s possibile access to the item’s column … Continua a leggere →

Pubblicato in Asp.Net, c#, javascript | Contrassegnato GridView, javascript event, Row, tr | Lascia un commento